| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.63 | 10.553% | $49.3398 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $91.96 | 10.203% | $101.3427 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $233.98 | 11.597% | $261.1147 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $218.58 | 10.583% | $241.7123 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $69.83 | 10.122% | $76.8982 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $90.46 | 11.487% | $100.8511 | $100.85 | $100.85 | $100.90 |
| Purchase #7 | $183.36 | 12.585% | $206.4359 | $206.44 | $206.45 | $206.40 |
| 7 purchase totals = | $932.80 | $1,037.6947 | $1,037.69 | $1,037.70 | $1,037.60 | |